Figure: Hot Toys T-800 Figure w/ Seamless Arms

Approx. 11.27" tall (measured from the top of the neck to the end of the ankle peg)
The end of the neck peg that fit into the socket was approx. 0.34" wide (peg not included)
The end of the wrist peg is approx. 0.12" wide
The end of the ankle peg is approx. 0.27" wide